public   EvStat::__construct    (     string     $path      ,     float     $interval      ,     callable     $callback      [,     mixed     $data     = NULL      [,     int     $priority     = 0     ]] )

EvStat::__constructConstructs EvStat watcher object

path

The path to wait for status changes on.

interval

Hint on how quickly a change is expected to be detected and should normally be specified as 0.0 to let libev choose a suitable value.

callback

See Watcher callbacks .

data

Custom data associated with the watcher.

priority

Watcher priority